Project done, have problem - pic,vid
 

Attachment 34418

hello ,
I have some problems vith my car.

There is my set up
D16y7 stock
t3 60/63
Convert obd2b to obd1
Chiped p05 ECU from Xenocrome,
cromepro basemap,
IACV disable script from xenocrome (thanks Cris)

http://videos.streetfire.net/video/4...13CCFBE70F.htm

the Idle is fine but not perfect,
it seems like i have a fuel cutoff at ~1550 rpm and Afr are 21. Even if i'm driving and rpms are 1500 the car bogs, but if slam on the gas from the beggining its fine.
I changed tb but it still has same problem.
What do u guys think ?
Help me out please !!!

Re: Project done, have problem - pic,vid
 

Chris supplied you a basemap. That is need intended to be driven on daily or boosting for that matter. The purpose is to make the car driveable enough to have it tuned. Your car is most likely fine but just needs to be tuned.

Re: Project done, have problem - pic,vid
 

I run jeffsciv23.bin from xenocron bin directory, I trying to use different maps but have same problem
My ECU works good in my friend's car. I think problem in TPS but i dont know how too fix it.

Re: Project done, have problem - pic,vid
 

i have a similar problem but im using afc hack.. i do belive its some problem with the tps though i realized that when in gear until %5 throttle the car wont go and after %5 will go suddenly not like its at %1. and does the same fuel cut at ~2800rpm under a specific % of throttle at neutral. not sure but solution should be readjusting the tps..

Re: Project done, have problem - pic,vid
 

Are you driving it or sitting there in neutral?

Re: Project done, have problem - pic,vid
 

This video at neutral.

Re: Project done, have problem - pic,vid
 

that video makes it seem as if its a rev limiter/boost cut.. do u have a chip burner?? id suggest trying another map.. ive had that happen to me.. although.. mine wasnt as severe.. for instance.. it wouldnt happen while revving... but when actually driving.. as soon as it was floored and went into boost (barely 1psi...) it was as if it was hitting a wall.. also..

u may wanna see if that map has FTL set on it by accident (Full Throttle Launch)....


theres are my guess's...


boost cut and or / FTL

Re: Project done, have problem - pic,vid
 

Thanks for reply.

I tried different base maps... I tried to put friend's ECU (perfect work on his car) in my car, but it still same problem. This is 100% not boost cut, because car run good under the boos.

Re: Project done, have problem - pic,vid
 

ok but was it ur friends ecu with UR MAP ??? i think the bin is the problem... not the ecu... and have u checked what the check engine light is on for???

Re: Project done, have problem - pic,vid
 

out of curiosity.. try something..


remove the chip and start the car... (yeah yeah it will be in limp mode and flucuate the idle.. dont get scared)..


see if it still does infact have that problem.. if the problem is gone.. its BIN based.. if its still there.. than move onto something in the engine bay not being right..